A gas chromatography/mass spectrometry (GC/MS) method is described which uses negative ion chemical ionization (NCI) and tandem mass spectrometry (MS/MS) for the determination of eight anabolic steroids in human urine. Eight anabolic steroids were derivatized by heptafluorobutyric anhydride (HFBA),
Electrophoric labelling of nucleosides for sensitive analysis by negative ion chemical ionization gas chromatography/mass spectrometry
β Scribed by A. J. R. Teixeira; G. van de Werken; J. F. C. Stavenuiter; A. P. J. M. de Jong; J. G. Westra; J. van der Greef
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 919 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1076-5174
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